🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.7 AU - 0.84 AU

Year: 241 Days

Day: 27.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.98 AU - 2 AU

Year: 1001 Days

Day: 23.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,223,553 km

• M1: 60,138 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.88 AU - 2.78 AU

Year: 1268 Days

Day: 42.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,223,553 km

• M1: 89,160 km (0.11 R)
• M2: 736,022 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.37 AU - 3.03 AU

Year: 1581 Days

Day: 34 Hours

Environment

Temp: -95 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,223,553 km

• M1: 2,289,745 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.39 AU - 3.51 AU

Year: 2284 Days

Day: 26.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,223,553 km

• M1: 1,019,958 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.98 AU - 4.18 AU

Year: 2938 Days

Day: 37.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.67 AU - 4.67 AU

Year: 3035 Days

Day: 36.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.5

Radius: 10.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.96 AU - 7.76 AU

Year: 7117 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 83,223,553 km

• M1: 360,980 km (0.041 R)
• M2: 430,393 km (0.088 R)
• M3: 740,509 km (0.072 R)
• M4: 1,369,868 km (0.11 R)
• M5: 2,395,212 km (0.066 R)
• M6: 2,539,424 km (0.088 R)
• M7: 2,817,825 km (0.076 R)
• M8: 2,989,713 km (0.12 R)
• M9: 3,067,205 km (0.096 R)
• M10: 3,165,042 km (0.094 R)
• M11: 3,283,972 km (0.05 R)
• M12: 3,464,986 km (0.096 R)
• M13: 3,608,301 km (0.071 R)
• M14: 4,028,222 km (0.075 R)
• M15: 4,222,400 km (0.054 R)
• M16: 5,309,378 km (0.092 R)
• M17: 5,859,599 km (0.095 R)
• M18: 5,932,752 km (0.049 R)
• M19: 6,478,485 km (0.063 R)
• M20: 7,170,226 km (0.081 R)
• M21: 7,591,344 km (0.119 R)
• M22: 7,671,080 km (0.113 R)
• M23: 8,156,076 km (0.115 R)
• M24: 8,818,346 km (0.106 R)
• M25: 9,042,892 km (0.075 R)
• M26: 9,526,392 km (0.107 R)
• M27: 9,670,156 km (0.097 R)
• M28: 10,370,573 km (0.029 R)
• M29: 10,697,145 km (0.047 R)
• M30: 11,238,839 km (0.101 R)
• M31: 11,390,831 km (0.115 R)
• M32: 11,512,903 km (0.106 R)
• M33: 12,442,803 km (0.04 R)
• M34: 12,980,458 km (0.066 R)
• M35: 13,108,065 km (0.114 R)
• M36: 13,364,475 km (0.087 R)
• M37: 13,493,429 km (0.116 R)
• M38: 14,407,023 km (0.106 R)
• M39: 14,539,118 km (0.075 R)
• M40: 15,004,966 km (0.117 R)
• M41: 16,224,936 km (0.104 R)
• M42: 16,638,724 km (0.104 R)
• M43: 16,742,694 km (0.11 R)
• M44: 17,055,952 km (0.078 R)
• M45: 18,867,433 km (0.067 R)
• M46: 19,048,297 km (0.026 R)
• M47: 19,302,464 km (0.106 R)
• M48: 19,961,293 km (0.065 R)
• M49: 20,071,846 km (0.08 R)
• M50: 20,182,548 km (0.04 R)
• M51: 20,256,449 km (0.093 R)
• M52: 20,553,102 km (0.057 R)
• M53: 21,038,248 km (0.114 R)
• M54: 21,225,843 km (0.091 R)
• M55: 22,439,531 km (0.111 R)
• M56: 22,631,166 km (0.041 R)
• M57: 22,823,399 km (0.108 R)
• M58: 23,132,169 km (0.032 R)
• M59: 24,105,752 km (0.065 R)
• M60: 27,065,097 km (0.066 R)
• M61: 27,228,308 km (0.056 R)
• M62: 27,310,138 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.9

Radius: 13.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.83 AU - 7.89 AU

Year: 7855 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,223,553 km

• M1: 324,777 km (0.05 R)
• M2: 690,693 km (0.06 R)
• M3: 788,231 km (0.104 R)
• M4: 921,373 km (0.112 R)
• M5: 1,369,419 km (0.066 R)
• M6: 1,646,773 km (0.12 R)
• M7: 1,763,011 km (0.113 R)
• M8: 1,963,023 km (0.107 R)
• M9: 2,086,890 km (0.046 R)
• M10: 2,474,199 km (0.05 R)
• M11: 2,608,538 km (0.081 R)
• M12: 2,861,358 km (0.063 R)
• M13: 3,744,435 km (0.11 R)
• M14: 3,951,777 km (0.089 R)
• M15: 4,056,795 km (0.103 R)
• M16: 4,296,750 km (0.103 R)
• M17: 4,404,909 km (0.115 R)
• M18: 4,790,872 km (0.105 R)
• M19: 5,216,478 km (0.059 R)
• M20: 5,419,482 km (0.034 R)
• M21: 5,565,938 km (0.094 R)
• M22: 5,953,247 km (0.056 R)
• M23: 6,043,904 km (0.054 R)
• M24: 6,504,067 km (0.111 R)
• M25: 6,785,610 km (0.1 R)
• M26: 6,975,599 km (0.069 R)
• M27: 7,167,384 km (0.063 R)
• M28: 7,263,874 km (0.082 R)
• M29: 7,852,243 km (0.087 R)
• M30: 8,051,806 km (0.07 R)
• M31: 8,185,846 km (0.036 R)
• M32: 8,354,443 km (0.092 R)
• M33: 8,456,169 km (0.117 R)
• M34: 8,592,303 km (0.099 R)
• M35: 8,763,742 km (0.092 R)
• M36: 8,936,229 km (0.092 R)
• M37: 9,144,619 km (0.094 R)
• M38: 9,531,180 km (0.093 R)
• M39: 9,744,207 km (0.114 R)
• M40: 10,685,776 km (0.107 R)
• M41: 11,354,628 km (0.101 R)
• M42: 11,467,425 km (0.109 R)
• M43: 11,884,204 km (0.093 R)
• M44: 12,075,391 km (0.085 R)
• M45: 12,190,581 km (0.079 R)
• M46: 12,889,203 km (0.066 R)
• M47: 14,366,183 km (0.098 R)
• M48: 14,815,724 km (0.065 R)
• M49: 15,311,192 km (0.105 R)
• M50: 15,561,021 km (0.075 R)
• M51: 16,022,680 km (0.074 R)
• M52: 16,659,368 km (0.115 R)
• M53: 16,787,723 km (0.063 R)
• M54: 17,131,499 km (0.074 R)
• M55: 17,390,902 km (0.056 R)
• M56: 17,738,867 km (0.042 R)
• M57: 18,001,411 km (0.107 R)
• M58: 18,265,152 km (0.114 R)
• M59: 18,530,090 km (0.059 R)
• M60: 18,840,954 km (0.087 R)
• M61: 19,377,861 km (0.04 R)
• M62: 20,926,349 km (0.082 R)
• M63: 21,157,477 km (0.102 R)
• M64: 21,808,976 km (0.078 R)
• M65: 21,902,624 km (0.093 R)
• M66: 22,137,194 km (0.075 R)
• M67: 22,656,448 km (0.1 R)
• M68: 23,084,148 km (0.101 R)
• M69: 24,529,264 km (0.104 R)
• M70: 24,772,809 km (0.086 R)
• M71: 24,968,483 km (0.116 R)
• M72: 25,262,742 km (0.056 R)
• M73: 26,651,160 km (0.084 R)
• M74: 26,851,471 km (0.107 R)
• M75: 28,728,625 km (0.093 R)
• M76: 28,934,173 km (0.112 R)
• M77: 31,861,803 km (0.101 R)
• M78: 32,501,334 km (0.112 R)
• M79: 33,306,769 km (0.115 R)
• M80: 33,901,570 km (0.117 R)
• M81: 34,064,333 km (0.05 R)
• M82: 35,651,865 km (0.111 R)
• M83: 36,371,282 km (0.105 R)
• M84: 36,704,885 km (0.108 R)
• M85: 37,151,434 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.8

Radius: 4.7

Gravity: 36.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.96 AU - 18.5 AU

Year: 21186 Days

Day: 23.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,223,553 km

• M1: 65,823 km (0.084 R)
• M2: 118,033 km (0.111 R)
• M3: 774,319 km (0.119 R)
• M4: 1,631,814 km (0.12 R)
• M5: 1,800,859 km (0.119 R)
• M6: 1,870,123 km (0.092 R)
• M7: 1,940,284 km (0.106 R)
• M8: 2,649,079 km (0.078 R)
• M9: 2,928,528 km (0.101 R)
• M10: 2,969,219 km (0.05 R)
• M11: 3,558,933 km (0.094 R)
• M12: 3,956,564 km (0.118 R)
• M13: 4,001,593 km (0.084 R)
• M14: 4,650,399 km (0.102 R)
• M15: 4,841,735 km (0.081 R)
• M16: 4,889,906 km (0.087 R)
• M17: 4,986,845 km (0.11 R)
• M18: 5,035,614 km (0.093 R)
• M19: 5,836,411 km (0.072 R)
• M20: 6,304,054 km (0.101 R)
• M21: 6,837,670 km (0.048 R)
• M22: 7,721,195 km (0.026 R)
• M23: 9,411,950 km (0.039 R)
• M24: 9,593,263 km (0.083 R)
• M25: 10,830,587 km (0.065 R)
• M26: 10,956,997 km (0.109 R)
• M27: 11,020,426 km (0.056 R)
• M28: 11,211,463 km (0.084 R)
• M29: 11,856,080 km (0.101 R)
• M30: 12,845,371 km (0.12 R)
• M31: 13,587,376 km (0.047 R)
• M32: 13,998,022 km (0.048 R)
• M33: 14,135,802 km (0.112 R)
• M34: 14,691,558 km (0.092 R)
• M35: 15,680,998 km (0.106 R)
• M36: 15,824,164 km (0.109 R)
• M37: 16,256,053 km (0.058 R)
• M38: 16,837,988 km (0.067 R)
• M39: 17,278,853 km (0.089 R)
• M40: 17,649,108 km (0.107 R)
• M41: 18,022,055 km (0.034 R)
• M42: 20,313,745 km (0.1 R)
• M43: 20,547,866 km (0.087 R)
• M44: 20,940,112 km (0.106 R)
• M45: 22,051,624 km (0.077 R)
• M46: 23,836,476 km (0.116 R)
• M47: 24,001,034 km (0.081 R)
• M48: 24,165,890 km (0.095 R)
• M49: 24,829,507 km (0.098 R)
• M50: 25,330,959 km (0.088 R)
• M51: 25,498,957 km (0.12 R)
• M52: 26,429,157 km (0.106 R)
• M53: 27,026,800 km (0.109 R)
• M54: 27,801,717 km (0.114 R)
• M55: 31,333,424 km (0.065 R)
• M56: 32,238,192 km (0.095 R)
• M57: 32,329,147 km (0.084 R)
• M58: 32,420,252 km (0.115 R)
• M59: 33,519,198 km (0.102 R)
• M60: 34,630,411 km (0.092 R)
• M61: 35,097,007 km (0.063 R)
• M62: 35,941,936 km (0.114 R)
• M63: 37,079,029 km (0.091 R)
• M64: 37,269,766 km (0.107 R)
• M65: 38,227,941 km (0.098 R)
• M66: 39,000,314 km (0.102 R)
• M67: 40,658,756 km (0.065 R)
• M68: 41,348,253 km (0.096 R)
• M69: 44,549,199 km (0.059 R)
• M70: 45,872,093 km (0.114 R)
• M71: 47,001,557 km (0.092 R)
• M72: 48,452,357 km (0.119 R)
• M73: 53,859,871 km (0.104 R)
• M74: 54,183,900 km (0.115 R)
• M75: 59,009,478 km (0.076 R)
• M76: 61,473,355 km (0.083 R)
• M77: 65,577,124 km (0.119 R)
• M78: 67,080,583 km (0.098 R)
• M79: 68,712,396 km (0.049 R)
• M80: 69,063,652 km (0.088 R)
• M81: 70,947,688 km (0.08 R)
• M82: 72,610,169 km (0.069 R)
• M83: 74,285,216 km (0.109 R)
• M84: 75,489,629 km (0.111 R)
• M85: 75,852,104 km (0.062 R)
• M86: 77,429,913 km (0.086 R)
• M87: 77,673,608 km (0.108 R)
• M88: 78,039,524 km (0.119 R)
• M89: 79,632,293 km (0.086 R)
• M90: 80,988,248 km (0.113 R)
• M91: 82,476,148 km (0.051 R)
• M92: 82,974,160 km (0.12 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 18,142 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit